package com.baizhi.dao;

import com.baizhi.entity.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

/**
 * @Auther: dlh
 * @Date: 2020/11/12
 * @Descible:${name}
 * @Version:1.0
 */
@Mapper
public interface UserDAO {
     void save(User user);
     User findByUserName(@Param("username") String username);
}
